In this presentation Bill Moyers reports on health problems confronting chemical industry workers in the United States. Reports on synthetic chemical hazards had been known to companies and the industry trade association for decades, but the reports were kept from victims and the public as industrial secrets. Information on vinyl chloride, dioxin, PCBs and Proposition 65, a California right to know law, is included Program duration 87 minutes; 29 minute discussion follows. Public Affairs Television, Inc . Closed captioned.